We found 27 recently priced 500GB microSD Cards (new), showing the top 10 by price per TB.
Prices start at $39.91, with
the lowest price per TB currently at $79.82/TB.
Confirm the exact device's supported card standard and capacity. Nintendo Switch 2 requires microSD Express for game storage; ordinary microSDXC is not interchangeable.
Video recording
Follow your camera's required video speed class. Resolution alone does not establish the sustained write rate needed by every recording mode.
Application ratings
A1 and A2 describe specified random and sequential performance requirements. Achieving A2 performance depends on host support.
Seller and capacity check
Choose a seller you can verify and test the full capacity before relying on the card. Continuous recording may require an endurance-rated model.
Frequently Asked Questions
Will a 500GB microSD card work in my console?
Check the console model, supported card standard and capacity limit. Nintendo Switch 2 requires microSD Express for game storage. Original Switch and Steam Deck requirements should be checked separately; capacity alone does not establish compatibility.
How should I check a new 500GB microSD card?
Verify seller and model details, then test the card's full capacity while it is empty before storing important data. Keep backups; speed-class markings do not verify that a particular marketplace listing is genuine.
Which speed rating should I buy?
Follow your device's requirements for the workload. Video speed class concerns sustained recording; A1/A2 address application performance under defined conditions. Neither guarantees faster loading in every device.